56526720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 183600000

約数和(自身を除く): 127073280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 499, 590, 640, 708, 885, 944, 960, 998, 1180, 1416, 1497, 1770, 1888, 1920, 1996, 2360, 2495, 2832, 2994, 3540, 3776, 3992, 4720, 4990, 5664, 5988, 7080, 7485, 7552, 7984, 9440, 9980, 11328, 11976, 14160, 14970, 15968, 18880, 19960, 22656, 23952, 28320, 29441, 29940, 31936, 37760, 39920, 47904, 56640, 58882, 59880, 63872, 79840, 88323, 95808, 113280, 117764, 119760, 147205, 159680, 176646, 191616, 235528, 239520, 294410, 319360, 353292, 441615, 471056, 479040, 588820, 706584, 883230, 942112, 958080, 1177640, 1413168, 1766460, 1884224, 2355280, 2826336, 3532920, 3768448, 4710560, 5652672, 7065840, 9421120, 11305344, 14131680, 18842240, 28263360, 56526720]

約数ペア:

[(1, 56526720), (2, 28263360), (3, 18842240), (4, 14131680), (5, 11305344), (6, 9421120), (8, 7065840), (10, 5652672), (12, 4710560), (15, 3768448), (16, 3532920), (20, 2826336), (24, 2355280), (30, 1884224), (32, 1766460), (40, 1413168), (48, 1177640), (59, 958080), (60, 942112), (64, 883230), (80, 706584), (96, 588820), (118, 479040), (120, 471056), (128, 441615), (160, 353292), (177, 319360), (192, 294410), (236, 239520), (240, 235528), (295, 191616), (320, 176646), (354, 159680), (384, 147205), (472, 119760), (480, 117764), (499, 113280), (590, 95808), (640, 88323), (708, 79840), (885, 63872), (944, 59880), (960, 58882), (998, 56640), (1180, 47904), (1416, 39920), (1497, 37760), (1770, 31936), (1888, 29940), (1920, 29441), (1996, 28320), (2360, 23952), (2495, 22656), (2832, 19960), (2994, 18880), (3540, 15968), (3776, 14970), (3992, 14160), (4720, 11976), (4990, 11328), (5664, 9980), (5988, 9440), (7080, 7984), (7485, 7552)]